Japan, Feb. 27 -- FUKUDA DENSHI CO LTD has got intellectual property rights for 'BLOOD PRESSURE PULSE WAVE MEASURING METHOD AND BLOOD PRESSURE PULSE WAVE MEASURING DEVICE.' Other related details are as follows:
Application Number: JP,2021-200778
Category (FI): A61B5/022@B,A61B5/02,310@N
Stage: PROBLEM TO BE SOLVED: To provide a blood pressure pulse wave measuring method and a blood pressure pulse wave measuring device capable of measuring an appropriate pulse wave of a subject whose diastolic blood pressure is unknown.SOLUTION: A blood pressure pulse wave measuring method includes: a first cuff pressure control step of controlling the cuff pressure to a first target value; a first pulse wave measuring step of measuring the pulse wave of a subject when the cuff pressure is the first target value; a second cuff pressure control step of executing control to maintain the cuff pressure at the first target value, to raise the cuff pressure to a second target value larger than the first target value, or to lower the cuff pressure to a third target value smaller than the first target value, on the basis of the shape of the pulse wave measured in the first pulse wave measuring step; and a pulse wave recording step of recording the pulse wave measured in the state of the cuff pressure controlled in the second cuff pressure control step.SELECTED DRAWING: Figure 10 (Grant)
Filing Date: Dec. 10, 2021
Publication Date: June 22, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
